/**
 * Nestable
 */
.dd {
    position: relative;
    display: block;
    margin: 0;
    padding: 0;
    max-width: 900px;
    list-style: none;
    font-size: 13px;
    line-height: 20px;
}

.dd-list {
    display: block;
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
}

.dd-list .dd-list {
    padding-left: 30px;
}

.dd-collapsed .dd-list {
    display: none;
}

.dd-item,
.dd-empty,
.dd-placeholder {
    display: block;
    position: relative;
    margin: 0;
    padding: 0;
    min-height: 20px;
    font-size: 13px;
    line-height: 20px;
}

.dd-item > button {
    display: block;
    position: relative;
    cursor: pointer;
    float: left;
    width: 25px;
    height: 20px;
    margin: 5px 0;
    padding: 0;
    text-indent: 100%;
    white-space: nowrap;
    overflow: hidden;
    border: 0;
    background: transparent;
    font-size: 12px;
    line-height: 1;
    text-align: center;
    font-weight: bold;
}

.dd-item > button:before {
    content: '+';
    display: block;
    position: absolute;
    width: 100%;
    text-align: center;
    text-indent: 0;
}

.dd-item > button[data-action="collapse"]:before {
    content: '-';
}

.dd-placeholder,
.dd-empty {
    margin: 5px 0;
    padding: 0;
    min-height: 30px;
    background: #f2fbff;
    border: 1px dashed #b6bcbf;
    cursor: move;
}

.dd-empty {
    border: 1px dashed #bbb;
    min-height: 100px;
    background-color: #e5e5e5;
    background-size: 60px 60px;
    background-position: 0 0, 30px 30px;
}

.dd-dragel {
    position: absolute;
    pointer-events: none;
    z-index: 9999;
    cursor: move;
}

.nestable-lists {
    display: block;
    clear: both;
    padding: 30px 0;
    width: 100%;
    border: 0;
    border-top: 2px solid #ddd;
    border-bottom: 2px solid #ddd;
}

.dd3-content {
    display: block;
    height: 35px;
    margin: 5px 0;
    padding: 2px 10px 5px 40px;
    border: 1px solid #ccc;
}

.dd3-item > button {
    margin-left: 30px;
}

.dd3-handle,
.dd-status,
.dd-cmd {
    position: absolute;
    right: 5px;
    top: 8px;
}

.dd-status {
    top: 9px;
    right: 100px;
}

.dd3-handle {
    left: 3px;
    cursor: move !important;
}

.dd-item .glyphicons {
    cursor: pointer;
    margin-right: 4px !important;
    margin-left: 4px !important;
    width: 24px !important;
    height: 29px !important;
}

.dd-item .glyphicons:before {
    margin-left: auto;
    margin-right: auto;
    margin-left: 6px;
    margin-top: 6px;
}